. >>> current secretary of date will be termed out in 2014, if elected, ye hopes to expand california's online voter registration program into an online voting program. >>> that fog is hanging tough today itch >> worst spot is sfo, just a quarter mile visibility there, sunny and -- sunny and 60 in san jose now. fog in the north bay improving, we are looking at oakland, with foggy conditions, and vollmer peak. a big change all straight ahead. >>> plus, the hidden dangers of those bouncey houses. new report on how many kids they send to the hospital. >>> some bay area school kids get a surprise visit from one of the stars of thedkx ñ >>> new study out about the danger of those bouncey houses popular with kids the favorite is home to more than 30 child injuries a day. incredible video showing how kids are getting hurt. >> oh my gosh. >> reporter: watch as this inflatable slide goes airborne with children inside then crashes on a crowd. >> i couldn't get up, i fell so hard. >> reporter: 13 people were injured, including children. the most serious cases typically from bounce houses that we